Case inverter



R J( MALLOW ETAL CASE IN ERTER 3- Sheetssheet 1 Filed Nov. 29 1952 R' J. MALLOW ETAL CASE; INVERTER 3 Sh9ets-sheet 2 Filed No 29' 1952 III||||||ll|||||||l||||||||||||' Ma 4, 1954 R J' MALLOW ETAL CASE INVERTER Fi1ed Nov. 29' 1952 

